.content {
    background-color: #fff;
    margin-top: 20px;
}
.content_left {
    padding: 27px 0 0 21px;
}
.content_left h3{
    width: 196px;
    line-height: 30px;
    font-size: 20px;
    border-bottom: 1px solid #d9d9d9;
    margin-bottom: 13px;
}
.content_left ul {
    width: 200px;
}
.content_left ul li {
    border-bottom: 1px solid #d9d9d9;
}
.content_left ul li p {
    line-height: 40px;
    color: #9a958d;
}
.content_right {
    width: 768px;
    padding: 54px 106px 42px 0;
}
.content_right ul {
    margin-bottom: 28px;
}
.content_right ul li {
    margin-bottom: 28px;
    float: left;
    width: 240px;
    height: 276px;
    border: 1px solid #efefef;
    box-sizing: border-box;
    margin: 0 20px 20px 0;
}
.content_right ul li:nth-child(3n) {
    margin-right: 0;
}
.content_right ul li img{
    width: 210px;
    height: 210px;
    padding: 16px 16px 0 16px;
}
.content_right ul li p {
    padding-left: 20px;

}
.content_right ul li a {
    padding-left: 20px;
    color: #4e89e0;
}
.paging {
    text-align: center;
}
.paging button {
    border: 1px solid #cfcfcf;
    cursor: pointer;
}
.paging button:nth-of-type(1) {
    color: #4661d9;
}
.paging button:nth-of-type(2) {
    font-weight: 700;
}
.paging input:first-child {
    border: none;
    color: black;
}
.paging input {
    cursor: pointer;
    color: #3962e7;
    text-align: center;
    width: 17px;
    height: 18px;
    border: 1px solid #cfcfcf;
}
.paging input:nth-of-type(6) {
    width: 25px;
}